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 #21237302 · ArcScan

Block

#21,237,302

2026-09-16 23:44:25 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,302
Timestamp: 6 days ago · 2026-09-16 23:44:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ea95ee3d5a079b6c82a67262474fcf191cea13c2c298f604769cdc330cf14b0
Parent hash: 0xc5364fb2…db1745db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,302 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

31.9%9,586,721 / 30,000,000

Base fee

20 gwei

State root

0x33371a4d6c13…286073c2efb0

Transactions root

0x182e35a42acf…bf00b26ab8a3

Receipts root

0x5e861bfd43b6…c203e6c2ea7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800