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 #21300696 · ArcScan

Block

#21,300,696

2026-09-17 08:39:54 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,696
Timestamp: 25 days ago · 2026-09-17 08:39:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x952bd7ae883426f219b1aa22e611cec33d4d4b8e766ee46f2a611e92275bc7aa
Parent hash: 0xc53c16df…c11eb3af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,696 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.3%6,102,825 / 30,000,000

Base fee

20 gwei

State root

0x31c9952d8e0f…3c38b5fc4d93

Transactions root

0x4174aebe5f83…00a72a51ed12

Receipts root

0x25524ce8b45a…ec98a0be3cde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800