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 #0x7a0bc9ab2f80f590ece1780247cedcb50ccda2c1fd0f237cef48fb4ce2aa21c6 · ArcScan

Block

#21,290,380

2026-09-17 07:12:43 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,380
Timestamp: 20 days ago · 2026-09-17 07:12:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a0bc9ab2f80f590ece1780247cedcb50ccda2c1fd0f237cef48fb4ce2aa21c6
Parent hash: 0x61a5640c…6da8b92e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,380 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.6%6,781,071 / 30,000,000

Base fee

20 gwei

State root

0xdd24c4cc3023…2db7a1275fc2

Transactions root

0xaa9c30b7ec85…8f6535d1963a

Receipts root

0x0c66669846b9…d975beea23f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800