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 #0x137a0ccbe6737150554a7ec7597f04282e205d39d86720e80902d986328641c9 · ArcScan

Block

#21,311,672

2026-09-17 10:12:37 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,672
Timestamp: 35 days ago · 2026-09-17 10:12:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x137a0ccbe6737150554a7ec7597f04282e205d39d86720e80902d986328641c9
Parent hash: 0x9779caaf…aaea40f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,672 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.4%7,311,009 / 30,000,000

Base fee

20 gwei

State root

0xd65975c14b5c…ec98ca67a906

Transactions root

0x8f2df9ff74b7…2f0944dc839b

Receipts root

0xbd866b54f6f1…19107f289ead

Nonce

0x0000000000000000

Extra data

0x00000004a817c800