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 #21400457 · ArcScan

Block

#21,400,457

2026-09-17 22:43:26 UTC

FinalizedProposed 20 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,457
Timestamp: 20 hrs ago · 2026-09-17 22:43:26 UTC
Transactions: 14 transactions in this block
Block hash: 0x257a73f00c324f143007c4e71ad48c4d5e8a4703e8a3538c6fe2db9eb55a98b5
Parent hash: 0x3486bb82…43ab385b
Proposer

Transactions in this block14 of 14 shown

0xff4a03…430f30

Contract Call0x85d…32a80x3d7…f25d

$00 USDC20 hrs ago

0x10269c…8bdaa5

0xefd77206…4d00a4fd

Gas used / limit

5.7%1,712,821 / 30,000,000

Base fee

20 gwei

State root

0x953dc9d72976…69fc24bb4446

Transactions root

0x814eeda12ed9…425e0d0cee79

Receipts root

0xa0adb858956a…af62e856854a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x997…2f9d0x3d7…f25d

$00 USDC20 hrs ago

0xb2f570…6ec7d7

Contract Call0xe62…d6700x545…98af

$00 USDC20 hrs ago

0x55adc0…e25b34

Contract Call0x798…d5c70x545…98af

$00 USDC20 hrs ago

0x292121…571563

Contract Call0xbc4…5e7c0xb92…ff4f

$17.4417.435305 USDC20 hrs ago

0xdd19fd…d0fd10

Contract Call0x1d6…cbe20x4fc…9fb1

$00 USDC20 hrs ago

0xbf1593…651b76

Native Transfer0xbc5…f4c00x1d6…cbe2

$600.00600 USDC20 hrs ago

0xd0cd06…323f47

Contract Call0xdbf…35780xf92…74ff

$00 USDC20 hrs ago

0x2157d3…67076c

Contract Call0xdfd…5d490xf92…74ff

$00 USDC20 hrs ago

0x90fe73…260bf1

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC20 hrs ago

0xb5d076…4bfc06

Contract Call0x674…4e4c0x072…c37a

$00 USDC20 hrs ago

0xc2693f…fa96a6

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC20 hrs ago

0xe1466f…516746

Contract Call0xdad…3f160x3d7…f25d

$00 USDC20 hrs ago

0x4f785c…8ebfc3

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC20 hrs ago