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 #21373010 · ArcScan

Block

#21,373,010

2026-09-17 18:51:29 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,010
Timestamp: 48 days ago · 2026-09-17 18:51:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xda0b881b19536858405697642fc35bd636a0c95e5202389368cd864707a4b411
Parent hash: 0x83b7091f…c97626c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,010 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.6%3,487,027 / 30,000,000

Base fee

20 gwei

State root

0xf8d89a622f47…ceaaf5de5e2e

Transactions root

0x12309bbb4ff3…80fa8068cb55

Receipts root

0xec3aec2b04b6…b96587f8852b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800