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 #21312831 · ArcScan

Block

#21,312,831

2026-09-17 10:22:24 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,831
Timestamp: 25 days ago · 2026-09-17 10:22:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc91e4b521ede30f97e7d870a0f78d2660e2109a40c88d04cbee98fb258ee99b8
Parent hash: 0x985da6bd…63a10cf4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,831 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

66.1%19,818,211 / 30,000,000

Base fee

20 gwei

State root

0xa14b53fabeaf…9b9296d45410

Transactions root

0xda514354991a…a2d5c3614f8e

Receipts root

0x3e4f693805e9…60dd57a59fac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800