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 #21510943 · ArcScan

Block

#21,510,943

2026-09-18 14:17:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,943
Timestamp: 5 days ago · 2026-09-18 14:17:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x00b907d334e157440c6abdb72289ca4e0ae41130fdc4ca70bc2ecb5fd1c29c84
Parent hash: 0xbed89652…b2d183c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,943 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.8%1,455,217 / 30,000,000

Base fee

20 gwei

State root

0x70902b080f2f…3af1be3200a9

Transactions root

0x8f4cd0adf5c0…668db2b5d662

Receipts root

0x3ad7b26a794c…c5ae447bdde4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800