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 #0x0f3e85adc27b3a94af7668150be8b04b2bbe79675e83d7ba928b2e613f2f6b1b · ArcScan

Block

#21,309,054

2026-09-17 09:50:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,054
Timestamp: 6 days ago · 2026-09-17 09:50:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f3e85adc27b3a94af7668150be8b04b2bbe79675e83d7ba928b2e613f2f6b1b
Parent hash: 0x626a69b5…e4021d8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,054 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.1%4,225,595 / 30,000,000

Base fee

20 gwei

State root

0xefdce67c2807…147d2bf4a7d0

Transactions root

0x9fb20f0003c6…571fcf4cf66d

Receipts root

0x43d6fd6106ba…0bd551450984

Nonce

0x0000000000000000

Extra data

0x00000004a817c800