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 #0x737850dc0e522dbef9b23a0867b1448e9c797721a841c1f2c8fd1d3eb91f3b57 · ArcScan

Block

#21,444,157

2026-09-18 04:52:49 UTC

FinalizedProposed 4 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,157
Timestamp: 4 hrs ago · 2026-09-18 04:52:49 UTC
Transactions: 8 transactions in this block
Block hash: 0x737850dc0e522dbef9b23a0867b1448e9c797721a841c1f2c8fd1d3eb91f3b57
Parent hash: 0x41238e21…027a7835
Proposer

Transactions in this block8 of 8 shown

0x5979ef…48c04a

Approve0x0e5…67070x594…7399

$00 USDC4 hrs ago

0x5bb36a…8609cf

0x2756042d…ecf88b3f

Gas used / limit

4.8%1,429,914 / 30,000,000

Base fee

20 gwei

State root

0x39737029d84c…3933a6683e9d

Transactions root

0x3b3c049e2567…0e47d4194f2c

Receipts root

0xe90049e51df8…bef732df2a09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x0e5…67070x53d…4827

$00 USDC4 hrs ago

0xc83189…6ba18a

Contract Call0xa19…40acCCTP MessageTransmitterV2

$00 USDC4 hrs ago

0x9096cc…d9e3b1

Transfer From0xcc4…7a1aUSDC

$00 USDC4 hrs ago

0xb11282…331f08

Contract Call0x0a5…e3a60x4fc…9fb1

$00 USDC4 hrs ago

0x62d787…af974f

Contract Call0x5d2…819e0x4e3…bbe0

$00 USDC4 hrs ago

0x5867f3…78356b

Contract Call0xa9d…01110x4e3…bbe0

$00 USDC4 hrs ago

0x2215f3…a6a36e

Contract Call0x2c2…4a0c0x4e3…bbe0

$00 USDC4 hrs ago