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 #0x8e45791075e97df999cee1553ca11559d839aaa692512c835d1f19673ffbf42f · ArcScan

Block

#21,268,089

2026-09-17 04:04:23 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,089
Timestamp: 49 days ago · 2026-09-17 04:04:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e45791075e97df999cee1553ca11559d839aaa692512c835d1f19673ffbf42f
Parent hash: 0x3b05003b…2480f60b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,089 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.3%3,991,231 / 30,000,000

Base fee

20 gwei

State root

0x865995e7dffd…bddb78f9a1b3

Transactions root

0x17e872823855…6468086931ed

Receipts root

0x1f441fcf4468…7b08613e35a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800