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 #0x3c4c7200a968e4a5864d85b0aa4e51f7ecb548c06feff2f37045011787258fc6 · ArcScan

Block

#21,316,125

2026-09-17 10:50:13 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,125
Timestamp: 44 days ago · 2026-09-17 10:50:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c4c7200a968e4a5864d85b0aa4e51f7ecb548c06feff2f37045011787258fc6
Parent hash: 0xdda9ad70…30d74e48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,125 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.6%8,281,387 / 30,000,000

Base fee

20 gwei

State root

0xb734c793ba3f…cd9e74ced87d

Transactions root

0x1fe69e54fe53…84fddeba0f96

Receipts root

0x64da46667fec…964cde591fd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800