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 #0x5dbb3ff86d81f29b3a061aea38c7962df7fabce9c96080fa807c09dfd6792256 · ArcScan

Block

#21,445,258

2026-09-18 05:02:07 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,258
Timestamp: 36 days ago · 2026-09-18 05:02:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dbb3ff86d81f29b3a061aea38c7962df7fabce9c96080fa807c09dfd6792256
Parent hash: 0xb03e8d59…ac85c502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,258 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.0%1,494,407 / 30,000,000

Base fee

20 gwei

State root

0x41ee074b7aa9…49d2a7005f28

Transactions root

0x9c0536d8d785…117c9fbcb370

Receipts root

0x0a2a593bbff9…77581eef229d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800