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 #0xb976e188cbd1f04161a52aa772a4cdf6ced5e990d81938bdb36a3271b9f7433d · ArcScan

Block

#21,354,015

2026-09-17 16:10:12 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,015
Timestamp: 15 days ago · 2026-09-17 16:10:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xb976e188cbd1f04161a52aa772a4cdf6ced5e990d81938bdb36a3271b9f7433d
Parent hash: 0x9c0c0a92…c00a4876
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,015 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.2%5,463,853 / 30,000,000

Base fee

20 gwei

State root

0x407f55937062…baeb514d360e

Transactions root

0x083a4e63324f…d954d0b8121d

Receipts root

0x8df298e36eb4…73b5f7e7506b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800