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 #21319351 · ArcScan

Block

#21,319,351

2026-09-17 11:17:27 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,351
Timestamp: 52 days ago · 2026-09-17 11:17:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5fc4a291446a455ba69fb1ed65c8dd6fd35a556c38aac5a6d0173fbd872b17c
Parent hash: 0xa7195579…8124a7d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,351 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

45.9%13,768,120 / 30,000,000

Base fee

20 gwei

State root

0x11edcd3c8aab…5d0a7e5ccdf2

Transactions root

0xdfb1b64b0494…8468c7e35839

Receipts root

0xcd107f29235b…588cb3d94799

Nonce

0x0000000000000000

Extra data

0x00000004a817c800