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 #0x0294e11673658a46ccf6b182e8f128eb19bc74d5d52bed8f2cd9a6e034b5d963 · ArcScan

Block

#21,418,778

2026-09-18 01:18:18 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,778
Timestamp: 12 days ago · 2026-09-18 01:18:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x0294e11673658a46ccf6b182e8f128eb19bc74d5d52bed8f2cd9a6e034b5d963
Parent hash: 0xd35a05a1…42e37ee2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,778 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.0%1,489,595 / 30,000,000

Base fee

20 gwei

State root

0x93fb1dfbb6c3…7954cb8cd9fa

Transactions root

0xa0de88fa1393…be4b55a372c4

Receipts root

0xf63c4d992c09…78acd54bc315

Nonce

0x0000000000000000

Extra data

0x00000004a817c800