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 #0x099a560016ec4cbf8017727c8a1dd5977aec33fdb6ddacfe980d519cf07201ae · ArcScan

Block

#21,620,218

2026-09-19 05:41:15 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,218
Timestamp: 32 days ago · 2026-09-19 05:41:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x099a560016ec4cbf8017727c8a1dd5977aec33fdb6ddacfe980d519cf07201ae
Parent hash: 0x5f314068…934929dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,218 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.0%300,921 / 30,000,000

Base fee

20 gwei

State root

0x545fbc870e95…00eff9b822fd

Transactions root

0x83cebaf4b59e…c7876105044c

Receipts root

0x9ec2f832b9cf…ed39f479d007

Nonce

0x0000000000000000

Extra data

0x00000004a817c800