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 #21419168 · ArcScan

Block

#21,419,168

2026-09-18 01:21:36 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,168
Timestamp: 7 days ago · 2026-09-18 01:21:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xafc08803632e365684df3aa5a3972c0dc56845aadb0232ae61cffbcd81cc0c94
Parent hash: 0x063c3922…786867a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,168 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

22.4%6,736,634 / 30,000,000

Base fee

20 gwei

State root

0x33478f00ec19…1b8180c9672c

Transactions root

0x005e8bcdb856…844f3ff2beaf

Receipts root

0x9bb9a831cf58…685df23af100

Nonce

0x0000000000000000

Extra data

0x00000004a817c800