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 #0x23581fc35673d5d0750e988dd6d38ac6d0bdfcc520e240988a7010f5835acfb1 · ArcScan

Block

#21,267,390

2026-09-17 03:58:29 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,390
Timestamp: 26 days ago · 2026-09-17 03:58:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x23581fc35673d5d0750e988dd6d38ac6d0bdfcc520e240988a7010f5835acfb1
Parent hash: 0x5961ed27…ca054730
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,390 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

42.4%12,711,671 / 30,000,000

Base fee

20 gwei

State root

0x678003cf717b…97865b6ce35d

Transactions root

0x99bfc3efdd59…5ef374f20095

Receipts root

0xd50667cdd74b…2fb1cab5f129

Nonce

0x0000000000000000

Extra data

0x00000004a817c800