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 #21207840 · ArcScan

Block

#21,207,840

2026-09-16 19:35:44 UTC

FinalizedProposed 23 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,207,840
Timestamp: 23 hrs ago · 2026-09-16 19:35:44 UTC
Transactions: 21 transactions in this block
Block hash: 0x237486c7ebc486e43fd5ee580ab71fc405d6d8dfa40098cdd0caa37014419af4
Parent hash: 0x6d027b90…e9c3e151
Proposer

Transactions in this block21 of 21 shown

0xd319dd…57f123

Contract Call0xef9…12010x0ae…e354

$00 USDC23 hrs ago

0x04099d…38ba47

0x2756042d…ecf88b3f

Gas used / limit

19.7%5,903,672 / 30,000,000

Base fee

46.226121255 gwei

State root

0x067ef27f6e2a…63c25cc39bbf

Transactions root

0xd3c2b1b13e49…0a6807d77898

Receipts root

0xb53dcd586724…f76ca4372de7

Nonce

0x0000000000000000

Extra data

0x0000000aca37578a

Contract Call

0xb8b…3eff0x53d…4827

$5.005 USDC23 hrs ago

0xae2638…2ff249

Contract Call0x885…a3670x53d…4827

$350.00350 USDC23 hrs ago

0x268081…710db6

Contract Call0x525…8ea80x53d…4827

$350.00350 USDC23 hrs ago

0xaac2e0…2eed29

Approve0x1b8…8d6bUSDC

$00 USDC23 hrs ago

0x78c7b5…e3ba4d

Contract Call0x1b8…8d6b0xb32…0a65

$00 USDC23 hrs ago

0xa6be7d…c252e3

Native Transfer0x9d7…73c30xdf1…9c23

$269.94269.942144 USDC23 hrs ago

0xaa22c2…3ab2cb

Contract Call0xe20…ef080xb92…ff4f

$10.3910.385317 USDC23 hrs ago

0x3bb19c…17161e

Contract Call0xa5a…a1420xb92…ff4f

$99.3999.393185 USDC23 hrs ago

0xed6d46…7fb1af

Contract Call0x919…15ac0xb92…ff4f

$6.536.529197 USDC23 hrs ago

0x18ac20…aac3ba

Approve0x360…d3d6USDC

$00 USDC23 hrs ago

0x84e1c3…430d8f

Contract Call0x360…d3d60x4cd…bc31

$00 USDC23 hrs ago

0x154214…51e9e9

Contract Call0xcc4…7a1a0xb92…ff4f

$19.8519.849991 USDC23 hrs ago

0x851793…872d64

Contract Call0xaf1…b2d50x4fc…8ec0

$00 USDC23 hrs ago

0xe39387…6a73c6

Contract Call0xd05…38ecCCTP MessageTransmitterV2

$00 USDC23 hrs ago

0x455592…009c82

Native Transfer0x459…c0f80x56f…52b8

$0.0032450.003245 USDC23 hrs ago

0xa5c678…9b87dc

Native Transfer0x459…c0f80xe50…ed3b

$0.0032450.003245 USDC23 hrs ago

0x4a3d8f…c15d85

Native Transfer0x459…c0f80xebf…f874

$0.0032450.003245 USDC23 hrs ago

0x3a2044…2727f5

Contract Call0x787…09320x1c9…8a6e

$00 USDC23 hrs ago

0x596a17…58bda2

Contract Call0x63f…39e70x0d4…ec3c

$00 USDC23 hrs ago

0x15380e…80ee85

Contract Call0x73f…c9ae0x000…4bf5

$00 USDC23 hrs ago