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 #21367448 · ArcScan

Block

#21,367,448

2026-09-17 18:04:29 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,448
Timestamp: 19 days ago · 2026-09-17 18:04:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3acecb17083960d7d61d518f7b025694957b0bab8fd5c5eb1da8f8af02da81d
Parent hash: 0xc4f75415…6e99436d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,448 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.0%5,703,142 / 30,000,000

Base fee

20 gwei

State root

0x154c03d87399…c0479637bf26

Transactions root

0x194999098554…b58bebcfb807

Receipts root

0xb856783dcff8…769d1ebf2313

Nonce

0x0000000000000000

Extra data

0x00000004a817c800