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 #0xd40dcd8edd7b125b2ee07fe92615df90a058d0cc6cc899f00c05a09f04bba09b · ArcScan

Block

#21,245,315

2026-09-17 00:52:04 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,315
Timestamp: 11 days ago · 2026-09-17 00:52:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xd40dcd8edd7b125b2ee07fe92615df90a058d0cc6cc899f00c05a09f04bba09b
Parent hash: 0x7087020e…37a2d406
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,315 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.5%5,239,839 / 30,000,000

Base fee

20 gwei

State root

0x5ed2224cf7df…b87f015f92cf

Transactions root

0xc192e6a83c08…23d4cf30c2e9

Receipts root

0xc89911a4c7f7…2a834bb3cf13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800