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 #0x561299101c72edefffbc9124b9d4b5c3fd270818c1e2c1ac30fb0d04eab4669c · ArcScan

Block

#21,318,664

2026-09-17 11:11:39 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,664
Timestamp: 41 days ago · 2026-09-17 11:11:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x561299101c72edefffbc9124b9d4b5c3fd270818c1e2c1ac30fb0d04eab4669c
Parent hash: 0xea5cd1d6…6bca3a68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,664 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.8%5,353,555 / 30,000,000

Base fee

20 gwei

State root

0xcecc3d336d2b…de8292a629c5

Transactions root

0x19e490053386…e9f75de1b821

Receipts root

0xfaeaf9aade62…b482f9546b0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800