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 #21276602 · ArcScan

Block

#21,276,602

2026-09-17 05:16:19 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,602
Timestamp: 25 days ago · 2026-09-17 05:16:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e1fa3f5ed8e172c75d3283600b9c1a0cc370c02a00cc8c725fe25c0854aa267
Parent hash: 0xa899762e…795065e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,602 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.6%3,480,076 / 30,000,000

Base fee

20 gwei

State root

0x3cb86d16fba6…c9b0390d2276

Transactions root

0xcb996e8c5501…c435aa2cfb40

Receipts root

0x8117275c4dfc…6747f5e6e17e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800