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 #0xabccfb490d52471001636564c0833775fcd9c0262f5ce224532cbc2a08e40f7a · ArcScan

Block

#21,555,436

2026-09-18 20:33:30 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,436
Timestamp: 46 days ago · 2026-09-18 20:33:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xabccfb490d52471001636564c0833775fcd9c0262f5ce224532cbc2a08e40f7a
Parent hash: 0xfcbd1f06…21a680f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,436 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.0%296,440 / 30,000,000

Base fee

20 gwei

State root

0x991919a17d07…254486731067

Transactions root

0x38678a5ac4bd…371b7e264d9b

Receipts root

0xf19fc60d4143…fadcb4f81129

Nonce

0x0000000000000000

Extra data

0x00000004a817c800