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 #0x5b7c6497e81601b5a1f798dad18997419526ab705295fd5849fb9b55f58160fa · ArcScan

Block

#21,551,344

2026-09-18 19:58:54 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,344
Timestamp: 45 days ago · 2026-09-18 19:58:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b7c6497e81601b5a1f798dad18997419526ab705295fd5849fb9b55f58160fa
Parent hash: 0x1fb8a331…6b71833e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,344 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.2%7,265,809 / 30,000,000

Base fee

20 gwei

State root

0x55c1ab27df31…c81c6a9b7234

Transactions root

0xa97077fd8366…1f06528f2467

Receipts root

0x0acfdaf489e2…9bdf5d911eac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800