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 #21564969 · ArcScan

Block

#21,564,969

2026-09-18 21:54:07 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,969
Timestamp: 57 days ago · 2026-09-18 21:54:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xabdd5779064094d7f37ba39734d09cbe7a7ef539a8e21440c63dff5af0f841f3
Parent hash: 0xb389b070…8d8983b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,969 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.5%1,336,405 / 30,000,000

Base fee

20 gwei

State root

0xf9d15443414e…e461f6881321

Transactions root

0x3b619235190f…97b9686cf81b

Receipts root

0x30bfa7b549c5…2d02fd2805a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800