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 #0x710bd3a6a760a000c171e6e9c0a5c875675b909c2d4e7269ad04d672a42ba4a7 · ArcScan

Block

#21,290,521

2026-09-17 07:13:55 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,521
Timestamp: 17 days ago · 2026-09-17 07:13:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x710bd3a6a760a000c171e6e9c0a5c875675b909c2d4e7269ad04d672a42ba4a7
Parent hash: 0xc5fd3744…38678f42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,521 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.6%3,469,314 / 30,000,000

Base fee

20 gwei

State root

0x0e84cbbb2598…1c62f4dfd130

Transactions root

0x4007ca048fbd…248281ca4616

Receipts root

0xd4433faad4b3…27851f04cd80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800