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 #0xa0a823ae703fd55d2f46b005c9b5d79fa9216a6ef846419f02024f7b856b0832 · ArcScan

Block

#21,242,370

2026-09-17 00:27:12 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,370
Timestamp: 24 days ago · 2026-09-17 00:27:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0a823ae703fd55d2f46b005c9b5d79fa9216a6ef846419f02024f7b856b0832
Parent hash: 0x3d3094db…eb104312
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,370 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

47.3%14,197,163 / 30,000,000

Base fee

20 gwei

State root

0x1147c269db64…3c0e89cca0eb

Transactions root

0xa7cdf85114a1…bd05503367d7

Receipts root

0x58e2bf2e360a…13ab262febe4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800