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 #21293777 · ArcScan

Block

#21,293,777

2026-09-17 07:41:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,777
Timestamp: 7 days ago · 2026-09-17 07:41:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xeea0377d792a1f7a03c1c2f6b15c2f0390417938f6491c9a641f0cfb8692809c
Parent hash: 0x422b869d…3b06e773
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,777 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.9%3,258,812 / 30,000,000

Base fee

20 gwei

State root

0x56563676ebc4…da5c8b26600a

Transactions root

0x75c57c988b70…0e9ff97aa728

Receipts root

0xe591cf54c0d5…18c867b941fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800