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 #0xb51f4f8583540381dccaca70befb273bb2f1c33dcc97c16956febf4a87fc8767 · ArcScan

Block

#21,320,744

2026-09-17 11:29:12 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,744
Timestamp: 24 days ago · 2026-09-17 11:29:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xb51f4f8583540381dccaca70befb273bb2f1c33dcc97c16956febf4a87fc8767
Parent hash: 0x96411a98…284738d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,744 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

35.0%10,492,636 / 30,000,000

Base fee

20 gwei

State root

0x93ce1a125c2a…acd6ac0a6633

Transactions root

0x0a062531d679…8b584ce87117

Receipts root

0x6771934a18d6…bd0a09d615a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800