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 #0x18cdb3ddaea6cf89bd229ab966096aeacaeaadd12fbf608bb6c5265fe356d630 · ArcScan

Block

#21,300,692

2026-09-17 08:39:52 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,692
Timestamp: 25 days ago · 2026-09-17 08:39:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x18cdb3ddaea6cf89bd229ab966096aeacaeaadd12fbf608bb6c5265fe356d630
Parent hash: 0x5291c9ec…6b063682
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,692 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

25.6%7,667,195 / 30,000,000

Base fee

20 gwei

State root

0x8a0494260248…25ab9941e10d

Transactions root

0xa563b91855df…454f6a4177fb

Receipts root

0xba27ff9d6d0f…dc667fba7379

Nonce

0x0000000000000000

Extra data

0x00000004a817c800