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 #0xfb7c6ab73d36a439baabbbd44d9281f5d75af970bea293d1d6ebd232460de4ef · ArcScan

Block

#21,530,689

2026-09-18 17:04:17 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,689
Timestamp: 57 days ago · 2026-09-18 17:04:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb7c6ab73d36a439baabbbd44d9281f5d75af970bea293d1d6ebd232460de4ef
Parent hash: 0x3e1e8038…199d8087
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,689 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.5%762,060 / 30,000,000

Base fee

20 gwei

State root

0xb828c68d2e2f…44b927b68b84

Transactions root

0xbacb74a90803…07b27f076e9f

Receipts root

0x4f0cc77c6bd3…8c6a0817c36c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800