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 #0x8af03bbc4cab8629be5d527904deceb4aef1c1fae6ab31df1d51f36b10fa6cbe · ArcScan

Block

#21,268,561

2026-09-17 04:08:22 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,561
Timestamp: 49 days ago · 2026-09-17 04:08:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x8af03bbc4cab8629be5d527904deceb4aef1c1fae6ab31df1d51f36b10fa6cbe
Parent hash: 0xbafdc679…6f9eed71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,561 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.9%5,056,983 / 30,000,000

Base fee

20 gwei

State root

0x4dcf95cb3594…877a88595277

Transactions root

0x1bd75dbafc90…6f54577aad6d

Receipts root

0xcef990a97aa0…6dd170c3f27e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800