Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xdfdbff3f329ad0146829be0338abcda4d46c19c7418d8cc91047ead4dcb77ac2 · ArcScan

Block

#21,556,288

2026-09-18 20:40:43 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,288
Timestamp: 19 days ago · 2026-09-18 20:40:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xdfdbff3f329ad0146829be0338abcda4d46c19c7418d8cc91047ead4dcb77ac2
Parent hash: 0xd29904d3…24050c26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,288 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.4%709,534 / 30,000,000

Base fee

20 gwei

State root

0x7362fb684c17…93a0649d8953

Transactions root

0xca8aed16370a…d63da8b146b1

Receipts root

0x6e7faee7ae0d…7adbdc7cc6e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800