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 #21355074 · ArcScan

Block

#21,355,074

2026-09-17 16:19:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,074
Timestamp: 10 days ago · 2026-09-17 16:19:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xce2ae26022fe4bee37282d87802af36d7f99eef1c09494bbb9e88f7a453d9807
Parent hash: 0x766bdd2c…0d5997d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,074 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.3%4,575,635 / 30,000,000

Base fee

20 gwei

State root

0x14b22d6ea6d6…ab736573ae77

Transactions root

0x7dd472f27f79…167fbdc36f6f

Receipts root

0x09be33836200…8002d116dbbf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800