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 #0x508bdc2c28aec80f03e65e4351544b801ce3e044c829a5d83c6a61a4413a1fe4 · ArcScan

Block

#21,254,064

2026-09-17 02:05:56 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,064
Timestamp: 16 days ago · 2026-09-17 02:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x508bdc2c28aec80f03e65e4351544b801ce3e044c829a5d83c6a61a4413a1fe4
Parent hash: 0x585cc2a4…0d942826
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,064 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

30.9%9,279,375 / 30,000,000

Base fee

20 gwei

State root

0x4f495f1f3ef6…bb21d9f1b89e

Transactions root

0x556cc6edec9a…b3ff3725ff35

Receipts root

0xc2b0354560cc…3b7b2c560ee7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800