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 #0x8bfd5f8efd66b29a84289c37114a04b6428fc897273679107c06b18e9e65b334 · ArcScan

Block

#21,543,244

2026-09-18 18:50:25 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,244
Timestamp: 50 days ago · 2026-09-18 18:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x8bfd5f8efd66b29a84289c37114a04b6428fc897273679107c06b18e9e65b334
Parent hash: 0x3aad85cf…1cd1620e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,244 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.9%4,176,031 / 30,000,000

Base fee

20 gwei

State root

0xa77ecc8b12ef…39483b011e80

Transactions root

0x281466ada175…e5f4bcec1d6a

Receipts root

0xfa7f3bc4fc61…7bd89416398d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800