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 #0x71245e2378324f05a1556a81bf3f53c28f8e3bc8c31b9c6f9104753651426ac9 · ArcScan

Block

#21,393,694

2026-09-17 21:46:16 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,694
Timestamp: 47 days ago · 2026-09-17 21:46:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x71245e2378324f05a1556a81bf3f53c28f8e3bc8c31b9c6f9104753651426ac9
Parent hash: 0x12e2b8d7…6f28c06f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,694 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.8%1,154,903 / 30,000,000

Base fee

20 gwei

State root

0x49a893dcce1a…0f9996101405

Transactions root

0x33fd0c037fe4…a6d43d3ec63e

Receipts root

0x99ed90a113c4…46ba19a35ee8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800