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 #21327129 · ArcScan

Block

#21,327,129

2026-09-17 12:23:07 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,129
Timestamp: 5 days ago · 2026-09-17 12:23:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x54ec5f9d465b76d7e0cc80298daa1f831c8a6aa5a46e8a698061742ceed60fee
Parent hash: 0xdac455f2…74dfdbae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,129 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.4%3,435,612 / 30,000,000

Base fee

20 gwei

State root

0xdfda120b91ae…0eaa79b88cf6

Transactions root

0x96880c7b3d81…3027fe49c16e

Receipts root

0xf6a2a30eaf55…486f1fa01ba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800