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

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 #21383994 · ArcScan

Block

#21,383,994

2026-09-17 20:24:17 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,994
Timestamp: 13 days ago · 2026-09-17 20:24:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xee72f1095db54d131af2c6334979fcc7b2c4e3fb0ccaea2dc04b0ffd1ed91210
Parent hash: 0x3407f291…6ccb01e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,994 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.3%1,286,840 / 30,000,000

Base fee

20 gwei

State root

0x4232916f7109…a9c30c7eddab

Transactions root

0x9f3be151167e…0e861ff75dbc

Receipts root

0x7c89389022ab…897690bf7a66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800