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 #0x8b8dbb5466629f5955a1e23c5713f6611de3094ed527d9001a5e217e5b957a9e · ArcScan

Block

#21,199,612

2026-09-16 18:26:17 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,199,612
Timestamp: 4 days ago · 2026-09-16 18:26:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b8dbb5466629f5955a1e23c5713f6611de3094ed527d9001a5e217e5b957a9e
Parent hash: 0xab0002ee…c5be81c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,199,612 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

59.8%17,941,633 / 30,000,000

Base fee

211.106552344 gwei

State root

0xbb78a07ffd08…6b6bda8a402d

Transactions root

0x89ff80534582…fe823f59cfed

Receipts root

0x4f571f687f83…46d5a81f4225

Nonce

0x0000000000000000

Extra data

0x000000317f251451