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 #0x0cafeb3446d678b8d132b56379dde733849fc592744363a78d019742b9429b5f · ArcScan

Block

#21,201,468

2026-09-16 18:41:57 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,468
Timestamp: 3 days ago · 2026-09-16 18:41:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cafeb3446d678b8d132b56379dde733849fc592744363a78d019742b9429b5f
Parent hash: 0xe3bac41b…c3a63d8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,468 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.7%8,006,951 / 30,000,000

Base fee

394.893792324 gwei

State root

0x3ef7502f90ae…56a445358639

Transactions root

0xba54e539808c…6075ed304d1b

Receipts root

0x4c8ccfe476b0…3f791dec2618

Nonce

0x0000000000000000

Extra data

0x0000005b4bfe4c34