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 #0x1297d81aab64da916cd7e74318084a403db2d04117f41ff2df047da0f55c6e9a · ArcScan

Block

#21,512,354

2026-09-18 14:29:18 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,354
Timestamp: 43 days ago · 2026-09-18 14:29:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x1297d81aab64da916cd7e74318084a403db2d04117f41ff2df047da0f55c6e9a
Parent hash: 0xefa6e886…0e553ba7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,354 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.7%1,108,642 / 30,000,000

Base fee

20 gwei

State root

0xa5f8b93b1442…c310dbc8606a

Transactions root

0x818e00479145…07b93c9e6550

Receipts root

0xa6948be4085a…2961e7a32998

Nonce

0x0000000000000000

Extra data

0x00000004a817c800