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 #0xa009d4ade6b333e22bb946d5c8e63eca8483a7cd45464da2e9d4e52010b9943c · ArcScan

Block

#21,559,444

2026-09-18 21:07:24 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,444
Timestamp: 57 days ago · 2026-09-18 21:07:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xa009d4ade6b333e22bb946d5c8e63eca8483a7cd45464da2e9d4e52010b9943c
Parent hash: 0xa8b874b1…0092c69c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,444 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

0.7%208,382 / 30,000,000

Base fee

20 gwei

State root

0xffe583432553…2ed4c40a7153

Transactions root

0x29331e91acdb…9048d69c3b68

Receipts root

0x1038bb31819a…acb09c362714

Nonce

0x0000000000000000

Extra data

0x00000004a817c800