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 #21361670 · ArcScan

Block

#21,361,670

2026-09-17 17:15:40 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,670
Timestamp: 16 days ago · 2026-09-17 17:15:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x5451ecdebbb9da7943f4f66ddb8212ecac3ba31e35493a5c55abffe808c779cb
Parent hash: 0xa1aa97c7…a4fb0617
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,670 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.7%3,498,682 / 30,000,000

Base fee

20 gwei

State root

0x12e263f44f23…1ea01ef001b2

Transactions root

0xcebd63fb5c52…2bbe5fdad4b8

Receipts root

0x623ad6dd794e…b2b336e0835f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800