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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 #0x9876a4d1e8d2bd81d41c7f553959e330ee7e4cae81e2ce53779d82efc19d694c · ArcScan

Block

#21,277,742

2026-09-17 05:25:57 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,742
Timestamp: 7 days ago · 2026-09-17 05:25:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x9876a4d1e8d2bd81d41c7f553959e330ee7e4cae81e2ce53779d82efc19d694c
Parent hash: 0xb8309fb8…cfd7c132
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,742 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

48.1%14,445,400 / 30,000,000

Base fee

20 gwei

State root

0x8ad36a2048a8…d4205829639c

Transactions root

0x7ac5ae16a100…22e4392449dc

Receipts root

0x18ec21ea3f30…1db2a2d0bea6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800