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 #0xbb148e9e1b1f7265132511d718f63249402a76c8b9ae7b9c5e8d805af34b0ed0 · ArcScan

Block

#21,397,832

2026-09-17 22:21:15 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,832
Timestamp: 54 days ago · 2026-09-17 22:21:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb148e9e1b1f7265132511d718f63249402a76c8b9ae7b9c5e8d805af34b0ed0
Parent hash: 0x6d39ce05…7f3841d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,832 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.8%548,336 / 30,000,000

Base fee

20 gwei

State root

0xc915a35fe107…967c69d86425

Transactions root

0x419ab571d806…06b411b90019

Receipts root

0x6fc4ff7e4dde…d1a3c1528d16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800