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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 #0x450b9e6e7c45c80f039fefa2725e8607f7561e76ced7515d8f249dde7b65fa2d · ArcScan

Block

#21,213,220

2026-09-16 20:21:09 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,220
Timestamp: 13 days ago · 2026-09-16 20:21:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x450b9e6e7c45c80f039fefa2725e8607f7561e76ced7515d8f249dde7b65fa2d
Parent hash: 0xc66ca9e1…33585eaf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,220 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

43.5%13,056,937 / 30,000,000

Base fee

20 gwei

State root

0x3156c990f33f…5207b48a8628

Transactions root

0xd02049ca77e3…737bde256c9e

Receipts root

0x0e039c4736ec…c8b1e345d5d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800