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 #0xd121f26e64ba151952d85677c41067e12ea1c1166208e6f616d2a625c14c25fb · ArcScan

Block

#21,337,634

2026-09-17 13:51:51 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,634
Timestamp: 2 days ago · 2026-09-17 13:51:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xd121f26e64ba151952d85677c41067e12ea1c1166208e6f616d2a625c14c25fb
Parent hash: 0xbf3422be…233ccf50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,634 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.5%12,144,838 / 30,000,000

Base fee

20 gwei

State root

0x995e1c1f1739…6192dbdec349

Transactions root

0xc2456e053f67…6144a06ca3f8

Receipts root

0x8124de5d470d…601e0bccadf7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800