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 #0xb5958e4cc28aff42a7c45aefc86a5e1c7c8ec5117c1b438a283a1e3a262bbdcb · ArcScan

Block

#21,375,208

2026-09-17 19:10:03 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,208
Timestamp: 7 days ago · 2026-09-17 19:10:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5958e4cc28aff42a7c45aefc86a5e1c7c8ec5117c1b438a283a1e3a262bbdcb
Parent hash: 0xd1dd86a4…7df09109
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,208 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.7%6,503,159 / 30,000,000

Base fee

20 gwei

State root

0x3a8e5de51d13…7cc5ecc6ce4b

Transactions root

0xc82631e3a76c…1535a29a5816

Receipts root

0x74543ee39e55…9032cd97c551

Nonce

0x0000000000000000

Extra data

0x00000004a817c800