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

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 #21244411 · ArcScan

Block

#21,244,411

2026-09-17 00:44:26 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,411
Timestamp: 17 days ago · 2026-09-17 00:44:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2c70d66cacf67000b332180590c3bbfbe75b3070032d9344340959d822f7f5e
Parent hash: 0x028bd820…7355c655
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,411 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

47.4%14,206,786 / 30,000,000

Base fee

20 gwei

State root

0xc1afeb219af5…1598ec2f1c4c

Transactions root

0x2e8af0e6fccc…f555d685f25b

Receipts root

0x626f0872f197…9b0267f96b21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800