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 #21357941 · ArcScan

Block

#21,357,941

2026-09-17 16:44:10 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,941
Timestamp: 8 days ago · 2026-09-17 16:44:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf07a24ee30b0ce11132ce951d2abb7804f130a2124d0738c31d8b2a6ca027471
Parent hash: 0xe48c5fa7…42924f10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,941 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.3%5,496,083 / 30,000,000

Base fee

20 gwei

State root

0x1a6d7d836271…58d74da75683

Transactions root

0x8a883d62c2e9…9173eebc4a0d

Receipts root

0x6793ecb13e96…78050981cffd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800