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 #21417708 · ArcScan

Block

#21,417,708

2026-09-18 01:09:16 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,708
Timestamp: 45 days ago · 2026-09-18 01:09:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x96159d909b924d6b4004eaa520e7a0731663da20ae3dd0024f5f86c230a48d62
Parent hash: 0x4bbcfa5d…f335ca39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,708 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.6%3,793,199 / 30,000,000

Base fee

20 gwei

State root

0x9d183a1b9899…32e5b266a215

Transactions root

0xa55c80fd4664…82980916beb1

Receipts root

0x42922b852310…33b7a0e5e30e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800