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 #0x114f2555c5ec10ea6f8af3ace852b6d04cb5a8adb3f9ce79dade36dda41b5901 · ArcScan

Block

#21,549,436

2026-09-18 19:42:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,436
Timestamp: 20 days ago · 2026-09-18 19:42:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x114f2555c5ec10ea6f8af3ace852b6d04cb5a8adb3f9ce79dade36dda41b5901
Parent hash: 0x049290a6…6ca7fe7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,436 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.9%561,612 / 30,000,000

Base fee

20 gwei

State root

0xb44080482928…62c68706344c

Transactions root

0x405a79324147…c1ff5ca03c38

Receipts root

0xbba2ea75c000…4529dd28f956

Nonce

0x0000000000000000

Extra data

0x00000004a817c800