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 #21318512 · ArcScan

Block

#21,318,512

2026-09-17 11:10:22 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,512
Timestamp: 35 days ago · 2026-09-17 11:10:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcaa00d9385515da9cf63705840ba0e512ca29797b06bc0441cbc39b6a378314
Parent hash: 0x5284fd6f…939a880c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,512 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.8%5,044,355 / 30,000,000

Base fee

20 gwei

State root

0xa4a24f307790…b91cbf4b7b99

Transactions root

0xecd6735eff9c…3fb7522a8105

Receipts root

0x904434b48216…e5a0ec27d55a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800