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 #0xc2bb80f1d6130c120e36dcc0f7a0d5f0bf5c3ad5010aa377ee62f33b9a30b6f1 · ArcScan

Block

#21,444,707

2026-09-18 04:57:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,707
Timestamp: 18 days ago · 2026-09-18 04:57:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2bb80f1d6130c120e36dcc0f7a0d5f0bf5c3ad5010aa377ee62f33b9a30b6f1
Parent hash: 0xfbfef025…fc3f4a2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,707 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.0%6,012,494 / 30,000,000

Base fee

20 gwei

State root

0xfcca98dc277f…b4085c407bb4

Transactions root

0xb3b1abc2481d…078a75a97f06

Receipts root

0xdb78589426b2…15b0bec7dde7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800