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 #21349263 · ArcScan

Block

#21,349,263

2026-09-17 15:30:04 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,263
Timestamp: 5 days ago · 2026-09-17 15:30:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5859407b2826bdcd2b28e83536596e7239c398ae7acc8c8a4f21a3f0c88fc46
Parent hash: 0x12ab562b…4f603b32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,263 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.4%4,320,026 / 30,000,000

Base fee

20 gwei

State root

0x90495a7ae4c9…52d4f510f1be

Transactions root

0x8fdfa94a221d…fd47daef9075

Receipts root

0xd2621a585f08…5d50ac95f624

Nonce

0x0000000000000000

Extra data

0x00000004a817c800