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

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 #21316863 · ArcScan

Block

#21,316,863

2026-09-17 10:56:26 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,863
Timestamp: 9 days ago · 2026-09-17 10:56:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x972d93b639b251f5c7593c8f263cbaab73a3a6180ee378a35289b7667a128616
Parent hash: 0x8e2dc278…64519e63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,863 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

35.8%10,750,537 / 30,000,000

Base fee

20 gwei

State root

0x98d4b601b9ad…1a50a0bccf84

Transactions root

0x8569f2c059c4…7e4ac536d77d

Receipts root

0xb7d860586db2…cb2319b49a4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800