Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x87d1c34b81fc6666c4d55d238aa5b3511460b8424aa7ba1f47d7315ab5ad5275 · ArcScan

Block

#21,274,502

2026-09-17 04:58:34 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,502
Timestamp: 13 days ago · 2026-09-17 04:58:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x87d1c34b81fc6666c4d55d238aa5b3511460b8424aa7ba1f47d7315ab5ad5275
Parent hash: 0x8aae4711…517dafd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,502 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.2%3,664,199 / 30,000,000

Base fee

20 gwei

State root

0x54375ceb2740…fb020a27fbee

Transactions root

0x9082b614e60e…fe471822f2d3

Receipts root

0xe6f443fe48c0…68020459ae4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800