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 #0x6c12611d804881f257643679155e0dc4f06842769979282c6d1e48099983c3e2 · ArcScan

Block

#21,519,128

2026-09-18 15:26:33 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,128
Timestamp: 47 days ago · 2026-09-18 15:26:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c12611d804881f257643679155e0dc4f06842769979282c6d1e48099983c3e2
Parent hash: 0x9804e300…12722086
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,128 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.5%3,753,986 / 30,000,000

Base fee

20 gwei

State root

0x87dfd83d3216…53202815acf9

Transactions root

0xde2e88db4588…20b03a60f94b

Receipts root

0xa5c3b08d6bac…002a3d70e00a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800