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 #0x81804ed05a7b35a0da629e0611745b7ff65a7cf3fbdb9ac4d99994882d198357 · ArcScan

Block

#21,324,581

2026-09-17 12:01:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,581
Timestamp: 8 days ago · 2026-09-17 12:01:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x81804ed05a7b35a0da629e0611745b7ff65a7cf3fbdb9ac4d99994882d198357
Parent hash: 0x9b316c60…6f96ff32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,581 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.3%8,490,079 / 30,000,000

Base fee

20 gwei

State root

0xd5f15128df6a…b6e9abb4042e

Transactions root

0x54aa3bb3d38f…02fb46e327d4

Receipts root

0xc855bfec6816…1238d7d895ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800