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

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 #21548933 · ArcScan

Block

#21,548,933

2026-09-18 19:38:31 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,933
Timestamp: 36 days ago · 2026-09-18 19:38:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b2fbc2b85805af146638b149510ffd52dcb3041f02297d7ae1d699a952f03ce
Parent hash: 0x474476b5…c39a10ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,933 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.7%505,028 / 30,000,000

Base fee

20 gwei

State root

0xd4c3ea0462aa…885bd49994f4

Transactions root

0x972b866999ef…180e8c0ae2aa

Receipts root

0x1b6b747cd8d1…60dffa2866e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800