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 #0x31f1d4c96ec4800c709b7e87168687db2d2fc8de0d0a60607a409cecb82ee7e0 · ArcScan

Block

#21,556,446

2026-09-18 20:42:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,446
Timestamp: 15 days ago · 2026-09-18 20:42:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x31f1d4c96ec4800c709b7e87168687db2d2fc8de0d0a60607a409cecb82ee7e0
Parent hash: 0x2eee3166…be9ea69e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,446 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.3%1,277,200 / 30,000,000

Base fee

20 gwei

State root

0xc3e130202233…b98a74ac5e41

Transactions root

0x85151e2af2ee…979fd2b0a4c5

Receipts root

0x1fa5f3720623…ee2cf3efa870

Nonce

0x0000000000000000

Extra data

0x00000004a817c800