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

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 #21249546 · ArcScan

Block

#21,249,546

2026-09-17 01:27:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,546
Timestamp: 13 days ago · 2026-09-17 01:27:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x55662a47ee414577f7615f8742af53e7e10f2caf8b8769ffb26bb1cdc8b592af
Parent hash: 0x34ccd476…b89e7f39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,546 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

35.8%10,748,035 / 30,000,000

Base fee

20 gwei

State root

0x8c0c0977d30a…090a25e38520

Transactions root

0xaff87b60fe59…d40c7fc37f8a

Receipts root

0x0221211856bf…e96013637a35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800