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 #21417314 · ArcScan

Block

#21,417,314

2026-09-18 01:05:56 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,314
Timestamp: 51 days ago · 2026-09-18 01:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x38386350285d5296aba31a827a65e2e86ab49b984a50aef58699eaccf29a22f7
Parent hash: 0x464e53af…9a31cb3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,314 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.6%194,862 / 30,000,000

Base fee

20 gwei

State root

0x5bf631c0b9f8…a398b9e5c799

Transactions root

0xfccaa4639c46…8b6a24de3486

Receipts root

0x98e3a93c571d…ce2ee426ef0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800