Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21209851 · ArcScan

Block

#21,209,851

2026-09-16 19:52:43 UTC

FinalizedProposed 4 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,209,851
Timestamp: 4 hrs ago · 2026-09-16 19:52:43 UTC
Transactions: 24 transactions in this block
Block hash: 0xef48c612c5f882a51cf789290cf3c3b990b50d8698e0ae63408f84a7fc2bcf58
Parent hash: 0x37bee5f4…81e2839d
Proposer

Transactions in this block24 of 24 shown

0x389175…0b5d06

Contract Call0xf55…dc390x53d…4827

$100.00100 USDC4 hrs ago

0xd7a432…6eb44f

0xa629c201…f857da77

Gas used / limit

46.0%13,800,411 / 30,000,000

Base fee

20 gwei

State root

0xffeeb417dd08…d007aa68c4e2

Transactions root

0x7c436429fe31…8c030e2e622b

Receipts root

0x0f1a1f0fc531…82d4fe3c1f70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x604…012e0x4fc…9fb1

$00 USDC4 hrs ago

0x5b0848…fb22e4

Contract Call0x644…04cd0x7ca…783c

$00 USDC4 hrs ago

0x585bc0…1dea7f

Approve0x652…6df00x413…6e6a

$00 USDC4 hrs ago

0xb2d0eb…d0d03a

Contract Call0xe1f…9cee0x0ae…e354

$00 USDC4 hrs ago

0xd4b293…43499c

Contract Call0x4b6…5c7c0x0ae…e354

$00 USDC4 hrs ago

0x53b383…d44c9f

Approve0x67c…4684USDC

$00 USDC4 hrs ago

0x7384dc…74026f

Contract Call0x67c…46840xd15…de20

$00 USDC4 hrs ago

0xac7e1d…7895d9

Contract Call0x574…a5f90x03a…7b75

$00 USDC4 hrs ago

0x00a07b…aa19eb

Contract Call0x433…51e00x433…f108

$00 USDC4 hrs ago

0x086d54…734f2d

Contract Call0x433…32a40x433…f108

$00 USDC4 hrs ago

0x60f687…d842cb

Contract Call0xf70…dbef0xb92…ff4f

$249.55249.552003 USDC4 hrs ago

0xd32942…ad6c29

Contract Call0xa25…d12d0x2bf…7684

$00 USDC4 hrs ago

0x02645e…3f14e9

Contract Call0x33b…b5ae0x2bf…7684

$00 USDC4 hrs ago

0xe6db12…72c529

Approve0xd2b…a5f7USDC

$00 USDC4 hrs ago

0x3f6807…3941b7

Approve0xbe6…63f8USDC

$00 USDC4 hrs ago

0xb65926…a42d10

Contract Call0xed7…8dff0xc2b…6cb3

$00 USDC4 hrs ago

0x58a7c3…6cefd7

Contract Call0xfdc…d0030x16d…085f

$00 USDC4 hrs ago

0x64ea66…a072f1

Contract Call0x993…a24d0x08f…fbea

$00 USDC4 hrs ago

0x3ebbe2…937830

Contract Call0x874…33210x1c9…8a6e

$00 USDC4 hrs ago

0x17c2d0…27e04b

Contract Call0x82e…d24e0x1c9…8a6e

$00 USDC4 hrs ago

0xddba88…512a2b

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC4 hrs ago

0x4f984f…91faa5

Contract Call0x7f0…3a910x000…a032

$00 USDC4 hrs ago

0x460675…cbf6b7

Contract Call0x006…52330xf0c…a999

$00 USDC4 hrs ago