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 #0xd24c8d2f1a82a270f62360599839223b3a460990670e707b8ae5bc41abc0db26 · ArcScan

Block

#21,515,390

2026-09-18 14:54:57 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,390
Timestamp: 48 days ago · 2026-09-18 14:54:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xd24c8d2f1a82a270f62360599839223b3a460990670e707b8ae5bc41abc0db26
Parent hash: 0x0f33b15b…85bcab9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,390 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.8%1,130,735 / 30,000,000

Base fee

20 gwei

State root

0x931c0b22d391…2299049e5e61

Transactions root

0x3b12564afb40…6ce7abd8f3ef

Receipts root

0x08422248be77…7b7dc018cbb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800