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 #21177419 · ArcScan

Block

#21,177,419

2026-09-16 15:18:57 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,419
Timestamp: 11 days ago · 2026-09-16 15:18:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x31665e19d10d670a287addbb8d706a9ecdaafbe23b5e85c7069442773aae027f
Parent hash: 0xa764d9d5…e28072cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,419 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

37.4%11,214,004 / 30,000,000

Base fee

98.749569006 gwei

State root

0xcbc19f188610…4080f69c07ee

Transactions root

0x389cb1f00d46…3c7cbff14811

Receipts root

0x7411da573075…96f321ad982c

Nonce

0x0000000000000000

Extra data

0x00000016eb84d0b5