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 #0xd3d31d9720a91b8c4dad4c72e4fd8214a797984aeb3ba3cd04bc21b1d68e32b9 · ArcScan

Block

#21,289,378

2026-09-17 07:04:15 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,378
Timestamp: 20 days ago · 2026-09-17 07:04:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3d31d9720a91b8c4dad4c72e4fd8214a797984aeb3ba3cd04bc21b1d68e32b9
Parent hash: 0xd74c6a9d…d80bcb8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,378 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.3%7,003,732 / 30,000,000

Base fee

20 gwei

State root

0x719567fa3fe0…d3d276ef5ed6

Transactions root

0xd1f205e65d65…7c59a77c5e01

Receipts root

0x1935280fb5e0…b136dd790010

Nonce

0x0000000000000000

Extra data

0x00000004a817c800