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 #0xc9a1743f226631ce2c6e94ad987d7a9ab21a2ea65be08239c42fb007cd10cfa5 · ArcScan

Block

#21,512,054

2026-09-18 14:26:47 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,054
Timestamp: 32 days ago · 2026-09-18 14:26:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9a1743f226631ce2c6e94ad987d7a9ab21a2ea65be08239c42fb007cd10cfa5
Parent hash: 0x5f3f708c…efabf1cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,054 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.1%6,637,356 / 30,000,000

Base fee

20 gwei

State root

0xa622165ba281…aeb7dd8a12a3

Transactions root

0xee044d7778ca…900f44099d07

Receipts root

0x43c449006096…3df99b0b050c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800