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 #0xb2d088ade054c66d4432a54bbcb820e68e7ff471e176873c3a2e2e0e27f91475 · ArcScan

Block

#21,308,489

2026-09-17 09:45:44 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,489
Timestamp: 10 days ago · 2026-09-17 09:45:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2d088ade054c66d4432a54bbcb820e68e7ff471e176873c3a2e2e0e27f91475
Parent hash: 0x1bb8f0b9…6bdcf5b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,489 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.9%1,765,991 / 30,000,000

Base fee

20 gwei

State root

0xc1da62cd822e…6115c56d8be1

Transactions root

0x6cb5a5cdad43…d08bd249331d

Receipts root

0x8c898045e6d4…4549c4ec5d8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800