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 #0xf8e8cdcd12aec2fc050b69a9778697248b7fc049703a61e75daebd09a1b60640 · ArcScan

Block

#21,519,812

2026-09-18 15:32:20 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,812
Timestamp: 51 days ago · 2026-09-18 15:32:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8e8cdcd12aec2fc050b69a9778697248b7fc049703a61e75daebd09a1b60640
Parent hash: 0xeaeb1eb4…50bcea93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,812 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.8%1,440,130 / 30,000,000

Base fee

20 gwei

State root

0xaaa648e39da7…9b4a1ce8c6e9

Transactions root

0x68da937e6017…5d472b33cb2a

Receipts root

0x9b26c3db5380…935d2601998c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800