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 #0xb8311ce67d47e245fd8368477fed74aa2e2a4f8a306c7402af77a5e7e84ec90f · ArcScan

Block

#21,249,393

2026-09-17 01:26:29 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,393
Timestamp: 8 days ago · 2026-09-17 01:26:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8311ce67d47e245fd8368477fed74aa2e2a4f8a306c7402af77a5e7e84ec90f
Parent hash: 0x0f155a64…b9100651
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,393 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.2%6,066,958 / 30,000,000

Base fee

20 gwei

State root

0x21ee74bc8961…c6a1d5ddbb3d

Transactions root

0x254559d81f3e…70c041996bba

Receipts root

0xf500d1660997…58832239ba6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800