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

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 #21541464 · ArcScan

Block

#21,541,464

2026-09-18 18:35:22 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,464
Timestamp: 9 days ago · 2026-09-18 18:35:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a910a0bf73890e2d253a3111b9e46788020b9aef5e7eb63e190cb0fe1953b4b
Parent hash: 0xd740950b…c96480cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,464 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.9%5,361,744 / 30,000,000

Base fee

20 gwei

State root

0x279fd8e12b1c…82e45c5da593

Transactions root

0x11b7283bec41…dc25e2bc954e

Receipts root

0x7e15d8a7aeea…45489adb7ea0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800