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 #21565451 · ArcScan

Block

#21,565,451

2026-09-18 21:58:11 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,451
Timestamp: 54 days ago · 2026-09-18 21:58:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x95be2a42876ca461437f73d9483957746e6f555d07bac16a199e971a7b9b5107
Parent hash: 0x713b5e62…823b3437
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,451 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.3%3,695,910 / 30,000,000

Base fee

20 gwei

State root

0xb85b88e3cd6a…504321dc3bee

Transactions root

0x578928a47600…1282ad875a7f

Receipts root

0x900dbc75fba2…c4f3d2a6f16c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800