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 #21547431 · ArcScan

Block

#21,547,431

2026-09-18 19:25:49 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,431
Timestamp: 57 days ago · 2026-09-18 19:25:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x869513df241d610684228f267d2ba4d3c7530564481dc9719e4237ab6ca40952
Parent hash: 0x10119ab5…b894ae17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,431 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.8%1,443,543 / 30,000,000

Base fee

20 gwei

State root

0xb546288daf92…8c9dcc4c41c2

Transactions root

0xa3517f137f89…b4d248fcf279

Receipts root

0x42ee6eb428fd…89c2d1da22bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800