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 #21225754 · ArcScan

Block

#21,225,754

2026-09-16 22:06:57 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,754
Timestamp: 7 days ago · 2026-09-16 22:06:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa52fb0f91707f4ce316d1987689339e9da9c2ebe463c8e73acaae91c614f34e2
Parent hash: 0x59c6bccb…0bc40231
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,754 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

36.7%11,003,185 / 30,000,000

Base fee

20 gwei

State root

0x451f6f606292…7dcdd09e1ad9

Transactions root

0xad1d50a5b875…bb8b1c4a4b3d

Receipts root

0xc051a5345d4f…aa6a7cd185f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800