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 #0x0fbc08709bde2018e4371c6555c3c37a07720b65a924998a607ec905aa6fc45c · ArcScan

Block

#21,393,659

2026-09-17 21:45:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,659
Timestamp: 47 days ago · 2026-09-17 21:45:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fbc08709bde2018e4371c6555c3c37a07720b65a924998a607ec905aa6fc45c
Parent hash: 0x49967513…30cf7028
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,659 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.0%1,494,557 / 30,000,000

Base fee

20 gwei

State root

0x70b31ca1810e…938b0eaf4401

Transactions root

0x4bfe34ab9b16…60511f8d68f4

Receipts root

0x69a84e8b3c6c…64a5d15ad7a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800