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 #0xd899b5d67ec0ecc1c1e68c9b006868813e4328ef685343f530f04d3a3cf0e6ce · ArcScan

Block

#21,243,504

2026-09-17 00:36:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,504
Timestamp: 7 days ago · 2026-09-17 00:36:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xd899b5d67ec0ecc1c1e68c9b006868813e4328ef685343f530f04d3a3cf0e6ce
Parent hash: 0xeed413f6…cea5d341
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,504 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

27.2%8,170,984 / 30,000,000

Base fee

20 gwei

State root

0x00e2732b2e92…12a96cdcfe11

Transactions root

0x0e395f2fbb6d…ad157adbe7fd

Receipts root

0x1a632160ec65…10f8f93ff9bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800