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 #0x7300e73a5a408d0dd95bd1cde23f515c54bf9d7ab8407a5fddb911c9246d9589 · ArcScan

Block

#21,296,553

2026-09-17 08:04:53 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,553
Timestamp: 55 days ago · 2026-09-17 08:04:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x7300e73a5a408d0dd95bd1cde23f515c54bf9d7ab8407a5fddb911c9246d9589
Parent hash: 0xda1af292…5468409d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,553 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.1%3,034,050 / 30,000,000

Base fee

20 gwei

State root

0x791c68d9dc48…4ecedc72af98

Transactions root

0x43498d1820b4…c5a5f485fb33

Receipts root

0x0be552bd41ba…a271868912d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800