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 #0xeb3d69c5ff6b499990dc684794daa26f8d2421cb9ebecc35cd6cb0d94d40c0ed · ArcScan

Block

#21,554,181

2026-09-18 20:22:53 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,181
Timestamp: 12 days ago · 2026-09-18 20:22:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb3d69c5ff6b499990dc684794daa26f8d2421cb9ebecc35cd6cb0d94d40c0ed
Parent hash: 0xbaafe4e8…413c5c63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,181 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%148,446 / 30,000,000

Base fee

20 gwei

State root

0xd23d5014aba1…9c90b9b9738d

Transactions root

0xf36d81d16996…72e62cae9bb5

Receipts root

0xe674c9249380…f40a2c5fad30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800