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 #0x7f57aae4e6f2a389adcef7d27b32f570f551d1e23ad1aa0ee12fc95463c40982 · ArcScan

Block

#21,481,116

2026-09-18 10:05:14 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,116
Timestamp: 54 days ago · 2026-09-18 10:05:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f57aae4e6f2a389adcef7d27b32f570f551d1e23ad1aa0ee12fc95463c40982
Parent hash: 0x0acb4569…fcbcea16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,116 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.8%3,836,890 / 30,000,000

Base fee

20 gwei

State root

0x39407a509849…3e8136d41419

Transactions root

0x5b4ff3191a11…2fc2fa01360d

Receipts root

0x36975905915a…e122c8939f72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800