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 #0x6d5e19ffaf969a91e49a8a255f0278007bb5e394f7e3df013b7358c4b27033b6 · ArcScan

Block

#21,558,096

2026-09-18 20:56:00 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,096
Timestamp: 43 days ago · 2026-09-18 20:56:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d5e19ffaf969a91e49a8a255f0278007bb5e394f7e3df013b7358c4b27033b6
Parent hash: 0xefea3e83…0a6144c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,096 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.7%502,074 / 30,000,000

Base fee

20 gwei

State root

0x3b55c0076be3…b970bf4bd8d9

Transactions root

0x0603e69072c9…ed1470937f93

Receipts root

0x373f501e1537…bcbfd56f1951

Nonce

0x0000000000000000

Extra data

0x00000004a817c800