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 #0xc0ccab902130e44b832c119602bb32f57ad16fd8aaf39f7bee5906643b8f9e3f · ArcScan

Block

#21,210,250

2026-09-16 19:56:05 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,250
Timestamp: 4 days ago · 2026-09-16 19:56:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0ccab902130e44b832c119602bb32f57ad16fd8aaf39f7bee5906643b8f9e3f
Parent hash: 0xd29c3e5b…e0b1a403
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,250 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.2%6,366,610 / 30,000,000

Base fee

20 gwei

State root

0xa6fd386f56f2…5d1f831baf7c

Transactions root

0x3fa66771edf2…295e22bcdb5d

Receipts root

0x14cb796f7c3b…4dd1c3330310

Nonce

0x0000000000000000

Extra data

0x00000004a817c800