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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 #0x120687f88f08da93af16705f0c36dc4f61d335f6a1fe59fae872f5f512998ecd · ArcScan

Block

#21,270,278

2026-09-17 04:22:53 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,278
Timestamp: 3 days ago · 2026-09-17 04:22:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x120687f88f08da93af16705f0c36dc4f61d335f6a1fe59fae872f5f512998ecd
Parent hash: 0xdecab6ab…cbdd2f29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,278 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.8%5,031,544 / 30,000,000

Base fee

20 gwei

State root

0x2f020574216b…befdf313c302

Transactions root

0x5bf763a9e161…3f3d214867bf

Receipts root

0x86c383f9a8d3…23a0e886e557

Nonce

0x0000000000000000

Extra data

0x00000004a817c800