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 #0x1c58c7432691240ae38b3c3e75f011e517b113c8d0d39424b5a52d8d7ff733a9 · ArcScan

Block

#21,209,709

2026-09-16 19:51:31 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,209,709
Timestamp: 3 days ago · 2026-09-16 19:51:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c58c7432691240ae38b3c3e75f011e517b113c8d0d39424b5a52d8d7ff733a9
Parent hash: 0x6cf60953…7bcfafa7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,209,709 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

42.3%12,696,580 / 30,000,000

Base fee

20 gwei

State root

0xff3add3d35d3…796ad4d92530

Transactions root

0xc1bbff033a26…502a8e9649dc

Receipts root

0x2dd2f65f9d28…e011d8401494

Nonce

0x0000000000000000

Extra data

0x00000004a817c800