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 #0x34c25f0e34f9390bdc2cbcbb7a69ed759660a915a720d498151cbd3dfd2917e7 · ArcScan

Block

#21,301,023

2026-09-17 08:42:40 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,023
Timestamp: 16 days ago · 2026-09-17 08:42:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x34c25f0e34f9390bdc2cbcbb7a69ed759660a915a720d498151cbd3dfd2917e7
Parent hash: 0x754e1dad…19fac6d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,023 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.0%5,394,628 / 30,000,000

Base fee

20 gwei

State root

0xf82cc30e285f…125c0b05c3a4

Transactions root

0xa20d82c7b45d…ea239fc71e2e

Receipts root

0xda8e89837e94…9efedda5be39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800