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 #0x4903dbc877677c907fd6260ac46122639a9aad5c3319a6bd77c10eb9a58fdfa9 · ArcScan

Block

#21,387,835

2026-09-17 20:56:45 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,835
Timestamp: 9 days ago · 2026-09-17 20:56:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x4903dbc877677c907fd6260ac46122639a9aad5c3319a6bd77c10eb9a58fdfa9
Parent hash: 0xa97236ae…a3005967
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,835 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

37.1%11,122,203 / 30,000,000

Base fee

20 gwei

State root

0xed3a3855f1b5…7816ee50d9b0

Transactions root

0x9c38a7be9354…22da02c21f1b

Receipts root

0xca7f1a08786b…4fd045facae0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800