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 #0x1fc75adbaa74f9a0fdbffe0598cc94eb9438cc25aa7545db84e96374506ff349 · ArcScan

Block

#21,303,453

2026-09-17 09:03:11 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,453
Timestamp: 19 days ago · 2026-09-17 09:03:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fc75adbaa74f9a0fdbffe0598cc94eb9438cc25aa7545db84e96374506ff349
Parent hash: 0x55bdd2af…913ffdfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,453 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.7%6,804,509 / 30,000,000

Base fee

20 gwei

State root

0x7c9176554f1c…e06f60eeed35

Transactions root

0xf08072f112d3…866b00ffa435

Receipts root

0xe3e3024749b9…07f5ec6259bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800