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 #0xb04df9c9be5dba50c1e29c2ca3392ba7b8f26ee18bf498d8df5d82f3e91875e8 · ArcScan

Block

#21,285,459

2026-09-17 06:31:09 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,459
Timestamp: 21 days ago · 2026-09-17 06:31:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xb04df9c9be5dba50c1e29c2ca3392ba7b8f26ee18bf498d8df5d82f3e91875e8
Parent hash: 0x0add8c59…d932ec9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,459 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.8%9,851,146 / 30,000,000

Base fee

20 gwei

State root

0xfa2d5cf80c67…1765daab0064

Transactions root

0xeef99646b0d0…088b03cb33b1

Receipts root

0xcdc98e5ff5f9…48871ce2ea81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800