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 #0x9fdeb3057a5e956d8a65b27da0afe0e38ba579eb69e8aeb64a5a9af89f91ffb1 · ArcScan

Block

#21,304,783

2026-09-17 09:14:26 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,783
Timestamp: 21 days ago · 2026-09-17 09:14:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fdeb3057a5e956d8a65b27da0afe0e38ba579eb69e8aeb64a5a9af89f91ffb1
Parent hash: 0x627767ab…e5a0f624
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,783 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.9%2,380,152 / 30,000,000

Base fee

20 gwei

State root

0x34cc5d627675…178fd62db8de

Transactions root

0x97a91a3a43bf…3b4540410e3a

Receipts root

0x586fac7c3255…32563f28e9a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800