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 #0x99e16389ae90b137c8a4392f007dd24c9d437f371fac40f27235141fc66623d2 · ArcScan

Block

#21,310,947

2026-09-17 10:06:30 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,947
Timestamp: 13 days ago · 2026-09-17 10:06:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x99e16389ae90b137c8a4392f007dd24c9d437f371fac40f27235141fc66623d2
Parent hash: 0x26fc568f…b024849a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,947 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.3%5,493,975 / 30,000,000

Base fee

20 gwei

State root

0x4278a64b3743…4b0162903116

Transactions root

0x8151621f13ef…117b0494fb45

Receipts root

0xe238db8af14d…2a2f74c82bc6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800