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 #0x43b1e23b560aea9cfa6bebf22d97c5a1c1a360a8909a0269c345ac08b88e8bdc · ArcScan

Block

#21,353,577

2026-09-17 16:06:30 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,577
Timestamp: 26 days ago · 2026-09-17 16:06:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x43b1e23b560aea9cfa6bebf22d97c5a1c1a360a8909a0269c345ac08b88e8bdc
Parent hash: 0x2ab3dc22…c2ed64d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,577 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.6%3,189,510 / 30,000,000

Base fee

20 gwei

State root

0x658a880e9dbb…929cbbbb54e2

Transactions root

0xa3b9ea25d9d0…a63e35616250

Receipts root

0x7accba771063…8c28bc3ab795

Nonce

0x0000000000000000

Extra data

0x00000004a817c800