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 #0xa0924cdc61c1a0234fbedecdf35040fa04a95dbd2a3440c5e6657d05dafa3cdd · ArcScan

Block

#21,215,212

2026-09-16 20:37:58 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,212
Timestamp: 12 days ago · 2026-09-16 20:37:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0924cdc61c1a0234fbedecdf35040fa04a95dbd2a3440c5e6657d05dafa3cdd
Parent hash: 0x20577e90…b10f1375
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,212 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

37.6%11,294,378 / 30,000,000

Base fee

20 gwei

State root

0xffefa27cd14d…56328532a9a9

Transactions root

0x7469e47ead55…b8dfefa72ade

Receipts root

0x863d65fe81a8…b77ff758ee17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800