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 #0x8b294aac9502a461ecf1534abbf4eb951d66a0b7dad244c791bec43127efa81c · ArcScan

Block

#21,266,895

2026-09-17 03:54:18 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,895
Timestamp: 12 days ago · 2026-09-17 03:54:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b294aac9502a461ecf1534abbf4eb951d66a0b7dad244c791bec43127efa81c
Parent hash: 0x3b4d4f23…ca3ee1ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,895 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.8%3,531,564 / 30,000,000

Base fee

20 gwei

State root

0xaf818a270351…ebc917605fcb

Transactions root

0x42c215c66eb7…3305a629ff98

Receipts root

0x48580fbaa8df…618250342a92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800