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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x3cfd84c64329346ef9d2c0492cdbd783ea084c2653eabea8951d4b1748e405f4 · ArcScan

Block

#21,403,977

2026-09-17 23:13:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,977
Timestamp: 51 days ago · 2026-09-17 23:13:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cfd84c64329346ef9d2c0492cdbd783ea084c2653eabea8951d4b1748e405f4
Parent hash: 0xb029bed8…95ade556
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,977 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.3%1,590,472 / 30,000,000

Base fee

20 gwei

State root

0x6d4e3d428a56…614038ae92df

Transactions root

0x79f92d448021…c2d1faa46cc0

Receipts root

0x2f5e6c03000b…52685ea25c38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800