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 #0x3de3dbf4d55de5723fe9f5d9dfab599ba1d7ea5ec782843f795174f7eef8e74e · ArcScan

Block

#21,541,173

2026-09-18 18:32:54 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,173
Timestamp: 17 days ago · 2026-09-18 18:32:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3de3dbf4d55de5723fe9f5d9dfab599ba1d7ea5ec782843f795174f7eef8e74e
Parent hash: 0x27518a9a…ab82b55c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,173 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.3%993,449 / 30,000,000

Base fee

20 gwei

State root

0xbd90eb91af50…ba46921b90ac

Transactions root

0x005fcdbc1beb…966178710438

Receipts root

0xa4ef03cd571d…0a036862fe76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800