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 #0xdbb5a2c72fa98cf4989c522cd31fd3921c97fd6e1d634014d8edca54168dc526 · ArcScan

Block

#21,509,189

2026-09-18 14:02:34 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,189
Timestamp: 43 days ago · 2026-09-18 14:02:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbb5a2c72fa98cf4989c522cd31fd3921c97fd6e1d634014d8edca54168dc526
Parent hash: 0x44fd6a74…9d598b23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,189 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.6%1,070,458 / 30,000,000

Base fee

20 gwei

State root

0xa489c9b7f447…e9ca2ee19075

Transactions root

0xd42462c087de…6122d7e25750

Receipts root

0x276d89e83d10…abfb4e17c1e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800