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 #0x5d81e09469ab35ae319f05a0cbd7a0b235d627f7ef29a547a548c8f60433aa90 · ArcScan

Block

#21,526,757

2026-09-18 16:31:02 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,757
Timestamp: 32 days ago · 2026-09-18 16:31:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d81e09469ab35ae319f05a0cbd7a0b235d627f7ef29a547a548c8f60433aa90
Parent hash: 0x25020f0c…54d9d382
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,757 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.0%2,386,779 / 30,000,000

Base fee

20 gwei

State root

0x1afbcde6068b…80741532ccb9

Transactions root

0x6e7c64c81857…7903f2314901

Receipts root

0xe7b0ea8aee90…674bd3b2b94c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800