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 #0x8b6c736e1c178189a1eb869f1edf1f9b3602904ddbd8c63e89f17dd89e15d966 · ArcScan

Block

#21,324,143

2026-09-17 11:57:54 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,143
Timestamp: 21 days ago · 2026-09-17 11:57:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b6c736e1c178189a1eb869f1edf1f9b3602904ddbd8c63e89f17dd89e15d966
Parent hash: 0x0fea5d70…1fa8909e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,143 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

27.9%8,369,624 / 30,000,000

Base fee

20 gwei

State root

0x766aaf667674…8c43ddd8bc3a

Transactions root

0xfc3ea7e42236…8f470892f4c1

Receipts root

0xd3182d18460e…18de5d185e1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800