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 #21218533 · ArcScan

Block

#21,218,533

2026-09-16 21:06:00 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,533
Timestamp: 1 day ago · 2026-09-16 21:06:00 UTC
Transactions: 12 transactions in this block
Block hash: 0x3d87a9dc4ef9f304ce9ac29d98eeb76f77b42674802c190248d0ace6260a145e
Parent hash: 0x3d8be423…ff28a3dc
Proposer

Transactions in this block12 of 12 shown

0x3fc61d…44643a

Contract Call0xdda…8d300x968…8341

$00 USDC1 day ago

0x507114…4c55a5

0x2756042d…ecf88b3f

Gas used / limit

20.2%6,065,775 / 30,000,000

Base fee

21.063297622 gwei

State root

0x7fb298f340d3…426dcc668414

Transactions root

0xaba15f8d2c26…18884dd748af

Receipts root

0x545a1f5a1f91…7fe0f937f81a

Nonce

0x0000000000000000

Extra data

0x00000004e4c672e6

Approve

0x2b7…82e00x6d4…785f

$00 USDC1 day ago

0x29881a…2d35e4

Contract Call0xee8…df430x53d…4827

$1.501.5 USDC1 day ago

0x49d93d…a824cf

Approve0x644…04cd0x1b4…dac3

$00 USDC1 day ago

0x1e2c29…7b6209

Contract Call0x644…04cd0x53d…4827

$00 USDC1 day ago

0x9d35f4…cf85c4

Contract Call0x6ef…9d0d0x53d…4827

$1.501.5 USDC1 day ago

0xfb1fc0…aa7cd7

Contract Call0x052…67180x53d…4827

$27.0027 USDC1 day ago

0x2968ba…234dad

Contract Call0x877…25560xb02…97da

$00 USDC1 day ago

0x239b0d…ce3f57

Contract Call0xaff…30450x53b…83b2

$00 USDC1 day ago

0x527084…713bc1

Contract Call0x0bb…42810x604…f82b

$00 USDC1 day ago

0x12898a…159128

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC1 day ago

0xc97b24…7bf856

Contract Call0x47f…d1a60x0d4…ec3c

$00 USDC1 day ago