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 #0x8b5ccc2c3b2cc6d769e4d158656c39576bde4995a2fc6ef287f4cac35520a705 · ArcScan

Block

#21,249,440

2026-09-17 01:26:53 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,440
Timestamp: 10 days ago · 2026-09-17 01:26:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b5ccc2c3b2cc6d769e4d158656c39576bde4995a2fc6ef287f4cac35520a705
Parent hash: 0xb6435085…3a9b27d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,440 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.2%7,562,072 / 30,000,000

Base fee

20 gwei

State root

0xb0f1837bff9d…0f486a8e7842

Transactions root

0xbf7658bcfcf8…50fc42720a13

Receipts root

0x7f745053d759…dcacdcb19bbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800