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 #21255384 · ArcScan

Block

#21,255,384

2026-09-17 02:17:05 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,384
Timestamp: 30 days ago · 2026-09-17 02:17:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x448e705f4c97582ac48540e4aef94244370db29d96eb8d8105dc627cb4908222
Parent hash: 0x016c17e6…8da4c657
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,384 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.2%3,667,287 / 30,000,000

Base fee

20 gwei

State root

0xea2875f7a4f1…3ecce245fa4e

Transactions root

0x2214852c77b3…795cafc50516

Receipts root

0xab961a4dc53a…abcb3b740f52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800