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 #21412417 · ArcScan

Block

#21,412,417

2026-09-18 00:24:33 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,417
Timestamp: 56 days ago · 2026-09-18 00:24:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d89d98c39e83ae8b357163c67a975486027913a90299bad363a1817c20dc2e6
Parent hash: 0xcdb4c734…08bb4f2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,417 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.7%3,220,081 / 30,000,000

Base fee

20 gwei

State root

0x536b5818e824…18dc17903e8c

Transactions root

0x2c92d2241757…2900795a31af

Receipts root

0x563da05bff1c…398fa297ef92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800