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 #21295272 · ArcScan

Block

#21,295,272

2026-09-17 07:54:04 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,272
Timestamp: 29 days ago · 2026-09-17 07:54:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x45eac79a53a67359778a396b70d9ae6435910b58f2e02fb078187907238bee65
Parent hash: 0xdcfa290f…61edbc1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,272 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.4%5,821,478 / 30,000,000

Base fee

20 gwei

State root

0x86a9ea625a6d…fad4a956de2c

Transactions root

0x15b1a3f15fde…ea285e8e59c7

Receipts root

0x5e034ab23159…88c650a5520b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800