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 #0xc443f814f1ea84cbd60b42ab2ec9ea00ed79bc223d1b0cd10e2a82b0bf87b42d · ArcScan

Block

#21,410,510

2026-09-18 00:08:25 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,510
Timestamp: 13 days ago · 2026-09-18 00:08:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc443f814f1ea84cbd60b42ab2ec9ea00ed79bc223d1b0cd10e2a82b0bf87b42d
Parent hash: 0x76be4897…b5950cd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,510 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.5%462,810 / 30,000,000

Base fee

20 gwei

State root

0xca2eb4a462c5…3b4b0592470f

Transactions root

0xbecab09614a0…2a38039d595c

Receipts root

0x983cfc7ad915…186a534a6866

Nonce

0x0000000000000000

Extra data

0x00000004a817c800