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 #0x9a45433515dae3731d0988e7416cf865da993e3953cb869fea70a98ab62164bf · ArcScan

Block

#21,228,870

2026-09-16 22:33:15 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,870
Timestamp: 3 days ago · 2026-09-16 22:33:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a45433515dae3731d0988e7416cf865da993e3953cb869fea70a98ab62164bf
Parent hash: 0xa0cdd79b…b87f832a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,870 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.1%6,315,404 / 30,000,000

Base fee

20 gwei

State root

0x6c2db765a831…1b27add56497

Transactions root

0x4cab09c177b1…81e4b612c0eb

Receipts root

0x99d24200b106…eaaecf094e66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800