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 #0xfc749e93a2f628a3a52c31c24086a8bead20b04704ee360da6f1a4fce3b1d78b · ArcScan

Block

#21,553,253

2026-09-18 20:15:02 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,253
Timestamp: 7 days ago · 2026-09-18 20:15:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc749e93a2f628a3a52c31c24086a8bead20b04704ee360da6f1a4fce3b1d78b
Parent hash: 0x99ae8cde…2fea20ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,253 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.9%571,103 / 30,000,000

Base fee

20 gwei

State root

0x14794d7cc98c…aba165f5b937

Transactions root

0x689ddc8b93a7…1a03d2a04fd4

Receipts root

0xb105c89d278b…b95c786f8be7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800