Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x27fecb8699e4d8156a20f21241689c55a5f30d41d7248270d618ec6f3fa1e523 · ArcScan

Block

#21,237,756

2026-09-16 23:48:15 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,756
Timestamp: 21 days ago · 2026-09-16 23:48:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x27fecb8699e4d8156a20f21241689c55a5f30d41d7248270d618ec6f3fa1e523
Parent hash: 0x350391d6…206a3903
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,756 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.0%7,802,218 / 30,000,000

Base fee

20 gwei

State root

0xb257f5995d50…0c475602bdf5

Transactions root

0x85893655c3df…2263d8e4836d

Receipts root

0xe38985595885…762c20b27703

Nonce

0x0000000000000000

Extra data

0x00000004a817c800